<template>
  <div class="goods-item" @click="goDetail(goodsItem.iid)">
    <img :src="showImg" alt="" @load="handleLoadImg">
    <div class="goods-info">
      <p>{{goodsItem.title}}</p>
      <span class="price">
        {{goodsItem.price}}
        </span>
      <span class="collect">
        {{goodsItem.cfav}}
        </span>
    </div>
  </div>
</template>

<script>
export default {
  props: {
    goodsItem: {
      type: Object,
      default () {
        return {}
      }
    }
  },
  methods: {
    handleLoadImg () {
      // 发送事件告诉每一张图片加载完成
      this.$bus.$emit('itemImageLoad')
    },
    goDetail (id) {
      this.$router.push('/detail/' + id)
    }
  },
  computed: {
    showImg () {
      // 解决两个组件传入值不一样得办法
      return this.goodsItem.image || this.goodsItem.show.img
    }
  }
}
</script>

<style scoped lang="scss">
  .goods-item {
    padding-bottom: 40px ;
    position: relative;
    img {
      width:100%;
      border-radius: 5px;
    }
    .goods-info{
      font-size: 12px;
      position: absolute;
      bottom: 5px;
      left: 0;
      right: 0;
      overflow: hidden;
      text-align: center;
      p {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        margin-bottom: 3px;
      }
      .price {
        color: var(--color-high-text);
        margin-right: 20px;
      }
      .collect {
        position: relative;
         &::before {
          content:'';
          position: absolute;
          left: -15px;
          top: -1px;
          width: 14px;
          height: 14px;
          background: url('../../../assets/img/common/collect.svg') 0 0px/14px 14px;
        }
      }
    }
  }
</style>
